VEM小功率電池模擬器集雙向電源和回饋式負(fù)載功能特性于一體,功率400W、800W,電壓60V/150V/300V/600V多種規(guī)格,可以滿足客戶的不同電流功率的測(cè)試需求。獨(dú)立的多通道設(shè)計(jì),用戶可依據(jù)待測(cè)物的測(cè)試需求數(shù)量與規(guī)格任意配置每一個(gè)通道,滿足客制化需求。同時(shí)具備高精度的輸出和量測(cè),并且針對(duì)測(cè)試做了多項(xiàng)安全設(shè)計(jì),適合用于電源模塊、智能化工業(yè)設(shè)備、汽車電子和各種小容量電池充放電測(cè)試等多個(gè)測(cè)試領(lǐng)域。
系列 |
型號(hào) |
電壓 |
電流 |
功率 |
60V |
VEM04-6030 |
60V |
30A |
400W |
---|---|---|---|---|
VEM08-6030 |
60V |
30A |
800W |
|
150V |
VEM04-15012 |
150V |
12A |
400W |
VEM08-15012 |
150V |
12A |
800W |
|
300V |
VEM04-3006 |
300V |
6A |
400W |
VEM08-3006 |
300V |
6A |
800W |
|
600V |
VEM04-6003 |
600V |
3A |
400W |
VEM08-6003 |
600V |
3A |
800W |
型號(hào) |
VEM04-6030 |
VEM08-6030 |
VEM04-15012 |
VEM08-15012 |
VEM04-3006 |
VEM08-3006 |
VEM04-6003 |
VEM08-6003 |
|
額定值 |
輸出電壓 |
0~60V |
0~60V |
0~150V |
0~150V |
0~300V |
0~300V |
0~600V |
0~600V |
輸出電流 |
-30A~30A |
-30A~30A |
-12A~12A |
-12A~12A |
-6A~6A |
-6A~6A |
-3A~3A |
-3A~3A |
|
輸出功率 |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
|
最小操作電壓 |
6V at -30A |
6V at -30A |
15V at -12A |
15V at -12A |
30V at -6A |
30V at -6A |
60V at -3A |
60V at -3A |
|
定電流模式 |
調(diào)節(jié)范圍 |
-30A~30A |
-30A~30A |
-12A~12A |
-12A~12A |
-6A~6A |
-6A~6A |
-3A~3A |
-3A~3A |
設(shè)定解析度 |
10mA |
10mA |
1mA |
1mA |
1mA |
1mA |
1mA |
1mA |
|
精度 |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
|
定電壓模式 |
調(diào)節(jié)范圍 |
0~60V |
0~60V |
0~150V |
0~150V |
0~300V |
0~300V |
0~600V |
0~600V |
設(shè)定解析度 |
1mV |
1mV |
10mV |
10mV |
10mV |
10mV |
10mV |
10mV |
|
精度 |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
|
可編程內(nèi)阻 |
調(diào)節(jié)范圍 |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
設(shè)定解析度 |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
|
精度 |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
|
定功率模式 |
調(diào)節(jié)范圍 |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
設(shè)定解析度 |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
|
精度 |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
|
定電阻模式 |
調(diào)節(jié)范圍 |
0.6~1000Ω |
0.6~1000Ω |
1.5~1000Ω |
1.5~1000Ω |
20~1000Ω |
20~1000Ω |
20~1000Ω |
20~1000Ω |
分辨率 |
0.1Ω |
0.1Ω |
0.1Ω |
0.1Ω |
0.1Ω |
0.1Ω |
0.1Ω |
最小0.1Ω |
|
精度 |
Rmin:(Vreal-Vmax*0.1%)/Rset -Imax*0.2% ???? |
Rmin:(Vreal-Vmax*0.1%)/Rset -Imax*0.2% ?Rmax:(Vreal+Vmax*0.1%)/Rset +Imax*0.2% |
|||||||
電流回讀值 |
量程 |
-30A~30A |
-30A~30A |
-12A~12A |
-12A~12A |
-6A~6A |
-6A~6A |
-3A~3A |
-3A~3A |
分辨率 |
1mA |
1mA |
1mA |
1mA |
0.1mA |
0.1mA |
0.1mA |
0.1mA |
|
精度 |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
|
電壓回讀值 |
量程 |
0~60V |
0~60V |
0~150V |
0~150V |
0~300V |
0~300V |
0~600V |
0~600V |
分辨率 |
1mV |
1mV |
10mV |
10mV |
10mV |
10mV |
10mV |
10mV |
|
精度 |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
|
功率回讀值 |
量程 |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
分辨率 |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
|
精度 |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1%FS |
|
溫漂系數(shù) |
電壓溫漂 |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
電流溫漂 |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
|
負(fù)載調(diào)節(jié)率 |
電壓 |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
電流 |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
|
電源調(diào)節(jié)率 |
電壓 |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
電流 |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
|
紋波 |
電壓 |
≤100mVp-p |
≤100mVp-p |
≤300mVp-p |
≤300mVp-p |
≤600mVp-p |
≤600mVp-p |
≤1200mVp-p |
≤1200mVp-p |
電流 |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
|
上升時(shí)間(10-90%) |
電壓(空載) |
5ms |
5ms |
20ms |
20ms |
20ms |
20ms |
30ms |
30ms |
上升時(shí)間(10-90%) |
電壓(滿載) |
10ms |
10ms |
50ms |
50ms |
50ms |
50ms |
60ms |
60ms |
下降時(shí)間(90-10%) |
電壓(空載) |
5ms |
5ms |
20ms |
20ms |
20ms |
20ms |
30ms |
30ms |
下降時(shí)間(90-10%) |
電壓(滿載) |
5ms |
5ms |
20ms |
20ms |
20ms |
20ms |
30ms |
30ms |
動(dòng)態(tài)響應(yīng) |
電壓 |
電壓恢復(fù)到額定0.75%以內(nèi)(50-100%Load)≤10mS |
電壓恢復(fù)到額定0.75%以內(nèi)(50-100%Load)≤10mS |
||||||
輸出保護(hù)范圍 |
過流保護(hù) |
-32A or 32A |
-32A or 32A |
-12.5A or 12.5A |
-12.5A or 12.5A |
-6.3A or 6.3A |
-6.3A or 6.3A |
-3.1A or 3.1A |
-3.1A or 3.1A |
過壓保護(hù) |
63V |
63V |
155V |
155V |
315V |
315V |
610V |
610V |
|
過功率保護(hù) |
-410W or 410W |
-810W or 810W |
-410W or 410W |
-810W or 810W |
-410W or 410W |
-810W or 810W |
-410W or 410W |
-810W or 810W |
|
交流參數(shù) |
電壓范圍 |
100Vac~242Vac |
100Vac~242Vac |
100VAC~240VAC |
100VAC~240VAC |
100Vac~242Vac |
100Vac~242Vac |
100VAC~240VAC |
100VAC~240VAC |
過電壓保護(hù) |
250Vac |
250Vac |
264VAC |
264VAC |
250Vac |
250Vac |
264VAC |
264VAC |
|
欠壓保護(hù) |
90Vac |
90Vac |
90VAC |
90VAC |
90Vac |
90Vac |
90VAC |
90VAC |
|
頻率范圍 |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
|
功率因數(shù)PF |
大于0.98(超前或者滯后) |
大于0.98(超前或滯后) |
大于0.98(超前或者滯后) |
大于0.98(超前或滯后) |
|||||
電流最大值(rms) |
2Aac(AC220V) |
4Aac(AC220V) |
2Aac(AC220V) |
4Aac(AC220V) |
2Aac(AC220V) |
4Aac(AC220V) |
4Aac(AC220V) |
4Aac(AC220V) |
|
直流分量 |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
|
總電流波形畸變率THD |
/ |
小于5% |
/ |
小于5% |
/ |
小于5% |
/ |
小于5% |
|
環(huán)境參數(shù) |
工作環(huán)境溫度 |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
存儲(chǔ)溫度 |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
|
噪音 |
65dB |
65dB |
65dB |
65dB |
65dB |
65dB |
65dB |
65dB |
|
最大效率(最大輸入電壓滿載功率) |
84% |
86% |
85% |
88% |
84% |
88% |
84% |
87% |
|
通訊接口 |
RS232/USB/RS485/CAN/LAN(標(biāo)配) |
RS232/USB/RS485/CAN/LAN(標(biāo)配) |
RS232/USB/RS485/CAN/LAN(標(biāo)配) |
RS232/USB/RS485/CAN/LAN(標(biāo)配) |
|||||
尺寸(W*H*D) |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
|
凈重 |
4.5kg |
4.5kg |
4.5kg |
4.5kg |
4.5kg |
4.5kg |
4.5kg |
4.5kg |